Children in large classes have their own way of thinking. They can no longer be as obedient as children in small and middle classes, but their voices are louder. Before each class, they always roar like lions to stop or ring the bell hard. What should I do in the face of this situation? 1, strengthen the practice of cultivating children. Let the children understand that they should listen to the teacher quietly in class and be free to play after class. The class time should not be too long, so we should rectify the discipline and give lectures at once. You should prepare your class in advance. Be vivid, personified and attract children. In the process of speaking, you should use all your organs, and your voice, expression and movements should attract children. You have to keep your eyes open and ears open. If a child wants to mess around, use gestures to stop it, not sound. Don't distract most children just because one child is not paying attention. 2. Let the children have something to do. Children are all the same. They like to play and have fun. Tradition is very important, but the reason why children quarrel is because they have nothing to do. You should let the children have something to do or think about, so that they won't make trouble. There are many ways. First of all, get to know children and their characteristics, and you will find a lot. According to the age characteristics of large class children, give them something within their power and control their study and play time. The children will cooperate with the teacher and the routine will naturally get better. 3. Analyze the reasons in time. Children in large classes have their own thoughts and ideas, so we should analyze the causes of children's noisy phenomenon in time. For example, whether the content of today's activities is appropriate, whether the activities are properly prepared, and whether the guidance for children is clear. Sometimes it is often a small detail that affects the whole activity. Sometimes when a child does something wrong, if it is a small matter, I usually don't say anything first, but look at him first and he will correct his behavior. If I hit someone or go crazy, I will look at him for a few seconds and then ask him what he is doing and what happened. Do you think this is the right thing to do? If he can't say it, ask the child next to him first, and then let him say it himself. When children are older and more sensible, they can judge right and wrong by themselves and learn to manage themselves.